Examine source code of Bokeh and Lights

{
  "theme": {
    "images": {
      "theme_frame": "BokehandLightsH.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Bokeh and Lights",
  "manifest_version": 2,
  "description": "colorful Bokeh with stars and lights. dark, round, circles, bright, My matching desktop wallpaper can be found at: <a href=\"https://outgoing.prod.mozaws.net/v1/a54e5847dbf4ef1729a93d7a67c6592adbe9e5137aa1f872643dd5b39616110f/http%3A//abstract.desktopnexus.com/wallpaper/608649/\" rel=\"nofollow\">http://abstract.desktopnexus.com/wallpaper/608649/</a>"
}